Several have commented on the picture I took in 2005 of Mary Jo at the Blue River Waterfall in Costa Rica. Just upstream from the waterfall, two clear streams merge causing a chemical reaction. The result is the most intense turquoise blue water I have ever seen!
Costa Rica is full of intense colors (and so many others) such as the Blue Morpho butterfly. Join Mary Jo and I on the Costa Rica tour to see amazing design, volcanoes, and color!
-Dave Nutting
http://www.discovercreation.org/camps-tours/costa-rica-creation-adventure/
